When you get your sensor:
1. Join RADIOACTIVE@HOME This project uses BOINC. If you're already running BOINC, select Add Project.
When prompted, enter
http://radioactiveathome.org/boinc 2. Connect the radiation sensor to your computer. Sensor beeps by default :hbang: to stop it you haw to go to Your account/Radioactive@Home preferences and disable buzzer, it will stop buzzing after R@H finishes current task and download new one (2h by default) You can speed it up by aborting the current task to force a new task.

Sometimes it takes couple minutes to stop beeping.
The thing is it clicks by default so it will start beeping again if you power-down and reboot and it will continue to beep until BOINC starts and the R@H application reads the project preferences and turns it off again. If BOINC doesn't start then it just continues beeping.
New batch will have switch to turn the buzzer off.
3. Wait until your computer sends the first data, only than you can add your sensor to THE MAP by clicking on “ADD” in
http://radioactiveathome.org/boinc/index.php and on Details in first row (Computer ID)
otherwise you will get only half of your points!!!Cheers
Dawid S.